Yep, and they also promote things that hurt the environment. Here in belgium they were actually encouraging people to burn woord for heating, since wood was renewable. Then they suddenly realised how much fine dust and smog was being created by those wood stoves. Oops.
And don't get me started on nuclear power. New designs are perfectly safe and produce almost no waste, yet we can't build them because nuclear power is supposedly dangerous and creates waste that will poison the planet forever. So, for lack of alternatives, we keep extending the life of older plants until they blow up. And we try to replace them with renewables that actually pollute more. Those solar panels don't grow on trees. More people have been killed in the construction of wind turbines than in nuclear accidents. Oh, well, looks like I've gotten myself started. I'll stop now.